門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機主要用(yong)(yong)于戶外的(de)(de)(de)(de)貨(huo)(huo)運站、石(shi)料(liao)場貨(huo)(huo)、散柜的(de)(de)(de)(de)裝卸(xie)搬運工(gong)作 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機具(ju)(ju)備(bei)場所(suo)使用(yong)(yong)率高、工(gong)作 范(fan)疇(chou)大(da)、融(rong)入(ru)范(fan)圍廣(guang)、實用(yong)(yong)性(xing)強(qiang)等(deng)特性(xing)，在海港貨(huo)(huo)運站獲得(de)普遍(bian)應用(yong)(yong)。它的(de)(de)(de)(de)金屬構(gou)(gou)件(jian)像(xiang)(xiang)門形架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁下安裝兩(liang)(liang)根(gen)(gen)撐(cheng)腳，能夠(gou)(gou)立即在路(lu)面的(de)(de)(de)(de)路(lu)軌(gui)上(shang)(shang)走動(dong)(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)(liang)邊(bian)能夠(gou)(gou)具(ju)(ju)備(bei)外伸(shen)懸臂(bei)梁。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機是門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)(de)(de)這(zhe)種形變。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機適用(yong)(yong)堆放(fang)場及工(gong)業(ye)廠(chang)房內(nei)無(wu)牛腿支(zhi)撐(cheng)點的(de)(de)(de)(de)場所(suo)，方式(shi)(shi)(shi)分(fen)(fen)成(cheng)半龍(long)(long)門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機和龍(long)(long)門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機，大(da)噸(dun)數可去300噸(dun)。適用(yong)(yong)海港、堆放(fang)場等(deng)，進(jin)行戶外的(de)(de)(de)(de)貨(huo)(huo)運站、石(shi)料(liao)場貨(huo)(huo)、散柜的(de)(de)(de)(de)裝卸(xie)搬運工(gong)作 。它的(de)(de)(de)(de)金屬構(gou)(gou)件(jian)像(xiang)(xiang)門形架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁下安裝兩(liang)(liang)根(gen)(gen)撐(cheng)腳，能夠(gou)(gou)立即在路(lu)面的(de)(de)(de)(de)路(lu)軌(gui)上(shang)(shang)走動(dong)(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)(liang)邊(bian)能夠(gou)(gou)具(ju)(ju)備(bei)外伸(shen)懸臂(bei)梁。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機結(jie)構(gou)(gou)類(lei)型由龍(long)(long)門架(jia)、大(da)貨(huo)(huo)車運作組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝小(xiao)轎(jiao)車和電(dian)氣(qi)設(she)備(bei)一部(bu)(bu)分(fen)(fen)等(deng)構(gou)(gou)成(cheng)。有的(de)(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機只在一邊(bian)有支(zhi)腳，另一邊(bian)支(zhi)撐(cheng)點在工(gong)業(ye)廠(chang)房或棧橋(qiao)(qiao)上(shang)(shang)運作，稱之(zhi)(zhi)為半橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)(de)(de)龍(long)(long)門架(jia)上(shang)(shang)端(duan)跨(kua)接(jie) (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁和端(duan)梁)、支(zhi)腳、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁等(deng)一部(bu)(bu)分(fen)(fen)組成(cheng)。以(yi)便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作 范(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁能夠(gou)(gou)向一邊(bian)或兩(liang)(liang)邊(bian)抬起(qi)(qi)(qi)支(zhi)腳之(zhi)(zhi)外，產生懸壁(bi)。也可選用(yong)(yong)帶伸(shen)縮(suo)臂(bei)的(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝小(xiao)轎(jiao)車，根(gen)(gen)據(ju)伸(shen)縮(suo)臂(bei)的(de)(de)(de)(de)俯仰和轉動(dong)(dong)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作 范(fan)疇(chou)

承重梁構造

1，承重梁(liang)選用歐式古典箱型梁(liang)組織設(she)計(ji)方案，重量輕，合(he)理配置；

2，整(zheng)個PCB線路板制做，無(wu)對接(jie)焊縫，比拼湊承重梁(liang)更(geng)牢固。

3，豎直剛度為1/800，梁端拱度由數控(kong)切割整個PCB線路板開料，精準度高。

4，選用埋(mai)弧焊(han)(han)自動焊(han)(han)、無損檢(jian)測(ce)。焊(han)(han)后總(zong)體拋丸除銹(xiu)，消地應力、防銹(xiu)處理(li)，超過(guo)Sa2.5級；

5，厚鋼板原(yuan)材料(liao)為Q235B；環(huan)氧富鋅漆，薄(bo)厚120μm。

端梁一部分

1，端梁選用絞接軟(ruan)性設計(ji)方案，防止“幾條腿”運作。

2，車轱(gu)轆選用鏜孔方式，應(ying)用數(shu)控機床鏜銑床一(yi)回精準定位生產加工，保證規格精密度(du)和配合尺寸；

3，每(mei)一端梁裝有雙輪緣的車轱轆、緩沖(chong)器、驅動器維護和防外遇保護器，安全性有確保。

4，承(cheng)重梁與端梁選用10.9級高強螺栓聯(lian)接，保證整個(ge)設備構造抗(kang)壓強度和精密度。

5，半今龍門端梁選用矩形(xing)方(fang)管制做，車(che)轱轆為無邊(bian)緣設計方(fang)案(an)，路軌與路面每平米(mi)。

小轎車總程

1，雙梁小(xiao)轎車承重(zhong)梁與(yu)承重(zhong)梁選用軟性絞接方式；防止(zhi)“幾條腿”運作(zuo)。

2，電動(dong)機＋制動(dong)系統＋減速(su)器＋行程(cheng)開關四合一一體化設(she)計方案，結(jie)構緊(jin)湊

3，小轎車搭建有安全性鉤，防(fang)失控。

4，全(quan)部傳動(dong)系統組織選用無連軸(zhou)器的立即I/O方式，傳動(dong)系統高效率、裝(zhuang)配(pei)線高精度、免維護保(bao)養。

5，工作中級(ji)別為A6級(ji)，防水(shui)等級(ji)IP55，H級(ji)絕(jue)緣層。防污防潮，提升安(an)全級(ji)別。